Lead AI Data Trainer & AI Model Optimization Engineer

2 мес. назад

Czech RepublicEuropeLead

machine learningmlopsmodel optimizationdata sciencedocument classificationfasttextlanguage models

Lead development and optimization of AI models for intelligent document processing and compliance automation.

Обязанности

We are seeking a Lead AI Data Trainer & AI Model Optimization Engineer to develop, guide, and continuously improve AI models that power intelligent document processing, entity extraction, document classification, and compliance automation solutions.
In this role, you will lead the development of training pipelines, training datasets, and model optimization approaches across Small Language Models (SLMs), FastText classifiers, LLM-assisted workflows, and domain-specific extraction engines. You will help define best practices, influence technical direction, and support AI solutions across regulated and data-intensive industries, including Financial Services, Healthcare, Real Estate, Insurance, and Government.
This role combines data science, machine learning operations (MLOps), document intelligence, automation engineering, and quality assurance practices to deliver accurate, explainable, and scalable AI solutions in enterprise production environments.
Lead the development, training, evaluation, and optimization of AI models supporting document intelligence, entity extraction, document classification, information retrieval, and compliance automation use cases.
Define and evolve training pipelines, datasets, evaluation frameworks, and automated workflows that support scalable model development and continuous improvement.
Guide the optimization of SLMs, FastText classifiers, LLM-assisted workflows, and hybrid AI extraction solutions to meet customer, business, and operational requirements.
Establish domain intelligence frameworks and best practices that support regulated industries and compliance standards, including GDPR, PCI-DSS, HIPAA, SOC 2, and related requirements.
Define model quality metrics, validation approaches, and performance standards to improve accuracy, explainability, and operational effectiveness.
Analyze production behavior, investigate model performance challenges, and collaborate with Product, Engineering, and Customer Success teams to drive continuous improvement.
Mentor team members, share technical expertise, and contribute to AI engineering standards, documentation, and explainability frameworks.
We are primarily an in-office environment and therefore, you will be expected to work from the Prague office in compliance with Everpure's policies, unless you are on PTO, or work travel, or other approved leave.

Требования

Experience working with NLP, document intelligence, information retrieval, or machine learning systems.
Experience developing, training, evaluating, or optimizing machine learning models, including classification, extraction, retrieval, or LLM-based workflows.
Strong Python development skills and experience working with machine learning frameworks, data processing pipelines, and model evaluation approaches.
Experience with model training, data annotation, dataset management, MLOps practices, or AI lifecycle automation.
Understanding of modern AI technologies such as transformer models, embedding models, SLMs, LLMs, RAG architectures, or prompt engineering techniques.
Experience working with data quality, testing, validation, or model performance measurement frameworks.
Strong analytical, communication, and problem-solving skills, with the ability to collaborate across technical and business teams.

Будет плюсом

Intelligent Document Processing (IDP) platforms.
OCR, document understanding, semantic search, or enterprise content management systems.
Cloud-based AI platforms such as Azure AI, AWS AI, or Google AI.
Explainable AI frameworks and model governance practices.
Regulated industries and compliance-focused AI solutions.
AI observability, automated testing, vector databases, or production AI operations.
#LI-ONSITE

Другое

We’re in an unbelievably exciting area of tech and are fundamentally reshaping the data storage industry. Here, you lead with innovative thinking, grow along with us, and join the smartest team in the industry.
This type of work—work that changes the world—is what the tech industry was founded on. So, if you're ready to seize the endless opportunities and leave your mark, come join us.
Innovation : We celebrate those who think critically, like a challenge, and aspire to be trailblazers.
Growth : We give you the space and support to grow along with us and to contribute to something meaningful. We have been named Fortune's Best Workplaces in Technology™, Fortune's Best Workplaces in the Bay Area™, and certified as a Great Place to Work®!
Team : We build each other up and set aside ego for the greater good.
And because we understand the value of bringing your full and best self to work, we offer a variety of perks to manage a healthy balance, including flexible time off, wellness resources, and company-sponsored team events. Check out for more information.
Candidates with disabilities may request accommodations for all aspects of our hiring process. For more on this, contact us at TA-Ops@.com if you’re invited to an interview.
We’re forging a future where everyone finds their rightful place and where every voice matters. Where uniqueness isn’t just accepted but embraced. That’s why we are committed to fostering the growth and development of every person, cultivating a sense of community through our Employee Resource Groups and advocating for inclusive leadership.
Everpure is proud to be an equal opportunity employer. We do not discriminate based upon race, religion, color, national origin, sex (including pregnancy, childbirth, or related medical conditions), sexual orientation, gender, gender identity, gender expression, transgender status, sexual stereotypes, age, status as a protected veteran, status as an individual with a disability, or any other characteristic legally protected by the laws of the jurisdiction in which you are being considered for hire.